CARBON STEEL 4 FLANGED KNIFE GATE VALVE CV, RESILI

Name:carbon steel 4 flanged knife gate valve cv, resilient gaate valve Pressure:PN10 & 150PSI &JIS1OK Slze range:Standard from DN50 to DN1200 & 2 Body:GGG40,WCB+solid solution,CF8 +solid solution,CF8Msolid solution Gate:SS304+solid solution,SS316+solid solution Stem:SS420;F304+solid solution, F316+solid solution Pneumatic:ANSI 1045+chrome plated Seat:EPDM,Metal, Viton,PTFE,NBR Support plate:A36+epoxy baked Operated type:Handwheel,Pneumatic, Gear,Bare shaft. Structure:Uni-directional & Bi-directional. Standard flange connection: EN1092 PN10 & ANSI B16.5 (class 150) & JIS (10K). Maximum working pressures:: DN 50 to DN 250: 10 bar,DN 300 to DN 450: 7 bar ,DN500 to DN 600:4 bar, DN 700 to DN 900: 2 bar,DN 1000 to DN 1200: 1 bar Maximum working temperatures: Nitril:80°C, NBR:110 °C ,EPDM:110°C, PTFE:150 °C